* {
    margin: 0;
    padding: 0;
}

li {
    list-style: none;
}

/* 头部 */
.header {
    overflow: hidden;
    font-size: 20px;
    border: 1px solid red;
    margin: 15px;
}

.left-nav {
    float: left;
    margin: 20px;
    width: 500px;
    height: 40px;
    border: 1px solid red;
    color: rebeccapurple;
}

.right-nav {
    float: right;
    margin: 20px;
    width: 500px;
    height: 40px;
    border: 1px solid red;
    color: rebeccapurple;
}

.search-box {
    width: 500px;
    margin: 0 auto;
    padding-top: 15px;
}

.search-box input {
    width: 480px;
    height: 40px;
    font-size: 18px;
    border: 1px solid red;
    color: rebeccapurple;
    text-indent: 10px;
}

.fixed {
    position: fixed;
    left: 2200px;
    top: 200px;
    writing-mode: vertical-rl;
    animation: aa 1s ;
    color: rgb(255, 0, 136);
    text-shadow: 1px 1px 5px 5px yellowgreen;
    background: linear-gradient(to right, #f01811, #ecf011, #2bf011, #1172f0, #115ff0, #AD8B61, #f011d2)
}


/* 版心 */
.wrap {
    width: 1600px;
    margin: 0 auto;
}

.channel {
    display: flex;
    border: 1px solid rgb(10, 184, 10);
    justify-content: space-between;
    height: 60px;
}

/* 轮播图 */
.slide {
    border: 1px solid rgb(10, 184, 10);
    overflow: hidden;
    color: cornflowerblue;
    font-size: 30px;
    margin: 10px;
}

.left-slide {
    float: left;
    width: 580px;
    height: 200px;
    border: 1px solid rgb(10, 184, 10);
    text-align: center;
    line-height: 200px;
}

.right-slide {
    float: left;
    width: 992px;
    height: 200px;
    border: 1px solid rgb(10, 184, 10);
    text-align: center;
    line-height: 200px;
}

/* 广告 */
.banner {
    display: flex;
    justify-content: space-between;
    border: 1px solid rgb(238, 234, 9);
    padding: 10px;
    margin: 10px;
}

.banner span {
    display: inline-block;
    width: 150px;
    height: 150px;
    line-height: 150px;
    text-align: center;
    border: 1px solid rgb(238, 234, 9);
}

.big-banner {
    border: 5px solid rgb(255, 9, 1);
    height: 120px;
    line-height: 120px;
    color: rgb(9, 248, 41);
    text-align: center;
    font-size: 50px;
    font-weight: 800;
    letter-spacing: 10px;
    text-shadow: 5px 6px 8px rgb(2, 49, 16);
}

.q {
    font-size: 25px;
}

.animation {
    overflow: hidden;
    margin: 20px;
}

.animation-list {
    padding: 10px;
    float: left;
    width: 1100px;
    display: flex;
    flex-wrap: wrap;
    border: 1px solid rgb(0, 162, 255);
    justify-content: space-between;
}

.animation-list div {
    height: 160px;
    width: 160px;
    border: 1px solid rgb(0, 162, 255);
}

.rank {
    margin-left: 10px;
    padding: 9px;
    float: left;
    width: 350px;
    border: 3px solid rgb(255, 0, 0);
}

.rank li {
    height: 30px;
    border: 1px solid rgb(255, 0, 179);

}